| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.54 | 12.421% | $81.5502 | $81.55 | $81.55 | $81.60 |
| Purchase #2 | $182.91 | 11.120% | $203.2496 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $141.77 | 9.560% | $155.3232 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $25.37 | 5.244% | $26.7004 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $228.48 | 9.375% | $249.9 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $112.75 | 12.413% | $126.7457 | $126.75 | $126.75 | $126.70 |
| Purchase #7 | $133.49 | 3.593% | $138.2863 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $897.31 | $981.7554 | $981.76 | $981.75 | $981.70 | |